ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode

commit 08b1a38465cab8c2224a5202c7a3b5e5f5630894 upstream.

DACSLOPE bit of Register 06h ADC and DAC Control 2:
        0: Normal mode
        1: Sloping stop-band mode

Thus in the case of normal mode, we should clear DACSLOPE bit.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 5b9a756242f1e8176dabf6d414b62e016075d73c..4cda28dceb0f42e966828a1d6806130ad0250d55 100644 (file)
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -711,7 +711,7 @@ static int wm8961_hw_params(struct snd_pcm_substream *substream,
        if (fs <= 24000)
                reg |= WM8961_DACSLOPE;
        else
-               reg &= WM8961_DACSLOPE;
+               reg &= ~WM8961_DACSLOPE;
        snd_soc_write(codec, WM8961_ADC_DAC_CONTROL_2, reg);
 
        return 0;